Inventor

Jong-Hyun Park

Inventor

Yongin, KR

Overview

1994–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 244 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Kprimary

H10KOrganic electric solid-state devices13%

H04WWireless communication networks11%

H01LSemiconductor devices7%

H10DInorganic electric semiconductor devices7%

H04LTransmission of digital information, e.g. telegraphic communication6%

H04BTransmission4%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%

G01SRadio direction-finding3%

G06TImage data processing or generation, in general3%

G03GElectrography2%

PatentTitleYear

10,845,733Developer circulator to guide developer2020 10,795,609Memory system and operating method of the same2020 10,686,246Display module including antenna2020 10,676,425Alpha-aminoamide derivative compound and pharmaceutical composition comprising same2020 10,621,912Display device to display images on rear and front surfaces independently of each other2020 10,604,923Nozzle assembly and bidet device including same2020 10,600,805Vertical memory devices with common source including alternately repeated portions having different widths2020 10,585,496Method for recognizing table for electronic menu system based on visible light and apparatus using the same2020 10,557,259Sterilized water spray device and bidet seat having same2020 10,467,091Memory module, memory system including the same, and error correcting method thereof2019 10,395,775Apparatus and method for recommending operation path2019 D0856589Container for cosmetic products2019 10,341,930Mobile ad-hoc routing apparatus and method2019 10,221,311Balancing weight composition with excellent extrudability2019 10,184,174Method for making aircraft brake disc2019 10,126,679Developing casing of a developing unit for an electrophotographic image forming apparatus having a developer collection inlet to collect developer moving along a discharge path2018 10,098,430Protection cover2018 10,054,811Liquid crystal display device having touch screen and test method of touch panel2018 10,049,596Apparatus for recognizing intention of horse-riding simulator user and method thereof2018 10,045,298Methods of transmitting and receiving frame by station operating in power save mode in wireless LAN system and apparatus for supporting same2018 10,038,531Method of channel access in wireless local area network and apparatus for the same2018 10,033,841Method and apparatus for indicating a frame type using a preamble2018 10,025,724Address mapping method of memory system2018 9,992,765Method for transmitting and receiving a frame in a wireless LAN system and apparatus for supporting same2018 9,983,507Developer cartridge and electrophotographic image forming apparatus employing the same2018 9,978,824Organic light emitting display device2018 9,954,042Organic light-emitting diode display apparatus and method of manufacturing the same2018 9,907,217'Cooling panel and electronic component package including the same'2018 9,898,681'Apparatus and method for detecting object using multi-directional integral image'2018 9,888,439'Method for communication based on identifying information assignment and apparatus for the same'2018 9,881,548'Organic light emitting diode display with shielding portion'2018 9,877,284Method of communication based on power save mode in wireless local area network and apparatus for the same2018 9,859,297'Semiconductor devices and methods of manufacturing the same'2018 9,781,615'Link adaptation and device in active scanning method'2017 9,772,241'Apparatus for testing brake disk of aircraft'2017 9,773,300'Method and apparatus for correcting image based on distribution of pixel characteristic'2017 9,756,612'Method and apparatus for transmitting and receiving frame on the basis of frequency selection transmission'2017 9,750,080'Method for transmitting data unit in wireless local area network system and apparatus for supporting same'2017 9,736,697'Method and apparatus for dynamic frequency selection in wireless local area network system'2017 9,714,990'Apparatus for magnetic particle imaging'2017 9,699,734'Methods of transmitting and receiving frame by station operating in power save mode in wireless LAN system and apparatus for supporting same'2017 9,689,446'Method for making three dimension preform having high heat conductivity and method for making aircraft brake disc having the three dimension preform'2017 9,684,265'Developing device to charge and mix toner and electrophotographic image forming apparatus including the same'2017 9,648,149'Method and device for indicating PLCP header transmission mode'2017 9,642,144'Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same'2017 9,629,078'Method for transceiving data on basis of service period scheduling in wireless LAN system and apparatus for supporting same'2017 9,614,157'Organic light emitting diode display having a plurality of data drivers and manufacturing method thereof'2017 9,614,938'Method and apparatus for indicating a frame type using a preamble'2017 9,609,664'Layered channel access method and apparatus in wireless local area network system'2017 9,606,543'Method and control apparatus for cooperative cleaning using multiple robots'2017 9,588,225'Apparatus for measuring positions of other apparatus and method therefor'2017 9,577,744'Method for transmitting and receiving a frame in a wireless LAN system, and apparatus for supporting the method'2017 9,576,363'Object picking system, object detecting device, object detecting method'2017 9,570,526'Organic light emitting display device and manufacturing method thereof'2017 9,561,593'Working method using sensor and working system for performing same'2017 9,560,586'Communication method in wireless local area network system'2017 9,553,138'Organic light-emitting diode display having a repair line'2017 9,549,284'Apparatus and method for correcting location of base station'2017 9,546,221'Fusion protein having transcription factor transactivation-regulating domain and protein transduction domain, and transcription factor function inhibitor comprising the same'2017 9,544,852'Method and apparatus of transmitting paging frame and wakeup frame'2017 9,538,526'Method and device for transmitting frame'2017 9,537,981'Method and apparatus for transmitting channel parameter information'2017 9,538,368'Method for transceiving data on basis of grouping in wireless LAN system, and device for supporting same'2017 9,538,500'Method for determining moving direction of terminal and correcting position thereof, and positioning apparatus using the method'2017 9,525,474'Method for performing channel sounding in wireless LAN system and apparatus for supporting same'2016 9,508,782'Organic light emitting display and method of manufacturing the same'2016 9,502,688'Organic light emitting display apparatus and method of manufacturing the same'2016 9,503,976'Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same'2016 9,497,057'Method for performing channel sounding in wireless LAN system and apparatus'2016 9,497,596'System and method for filtering mobile terminal location by combining Wi-Fi location information with sensor information'2016 9,490,939'Apparatus and method for calculating transmission control protocol checksum'2016 9,491,779'Method of channel access in wireless local area network and apparatus for the same'2016 9,461,263'Organic light emitting display apparatus and method of manufacturing the same'2016 9,456,456'Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same'2016 9,451,542'Method and device for transmitting and receiving frame using short guard interval'2016 9,420,963'Apparatus and method for recognizing user\'s posture in horse-riding simulator'2016 9,414,413'Method and device for transmitting a frame using a multiple physical layer in a wireless LAN system'2016 9,406,736'Organic light-emitting display apparatus'2016 9,392,548'Method of controlling for transmission power and device therefor'2016 9,380,438'Method and device for forwarding an incoming call according to a remaining battery capacity'2016 9,378,559'System and method for motion estimation'2016 9,368,745'Organic light-emitting diode display apparatus and method of manufacturing the same'2016 9,363,122'Method and apparatus for transmitting training field'2016 9,350,434'Channel sounding method in wireless local area network system and apparatus for supporting the same'2016 9,332,449'Method and apparatus for feedback of channel state information'2016 9,324,958'Red phosphorescent composition and organic electroluminescent device using the same'2016 9,313,068'Method for transmitting data unit in wireless local area network system and apparatus for supporting same'2016 9,307,345'Separable module type snake robot for providing seamless communication and operation method of the same'2016 9,300,510'Method of transmitting and receiving data unit in wireless local area network system and apparatus for the same'2016 9,301,336'Communication method in WLAN system'2016 9,271,154'Method and apparatus for dynamic frequency selection in wireless local area network system'2016 9,264,908'Method and apparatus for dynamic frequency selection in wireless local area network system'2016 9,261,578'Apparatus and method for creating probability-based radio map for cooperative intelligent robots'2016 9,257,494'Organic light-emitting display apparatus'2016 9,258,813'Channel access method and apparatus using the same in wireless local area network system'2016 9,252,158'Thin film transistor array panel and method of manufacturing the same'2016 9,240,567'Organic light emitting display apparatus and method of manufacturing the same'2016 9,237,496'Method and apparatus for transmitting channel switching information'2016 9,236,423'Organic light-emitting display device and method of manufacturing the same'2016 9,220,061'Method for communication based on identifying information assignment and apparatus for the same'2015 9,207,568'Developing unit adopting a two component agent and electrophotographic image forming apparatus employing the same'2015 9,203,586'Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same'2015 9,201,425'Human-tracking method and robot apparatus for performing the same'2015 9,190,627'Organic light-emitting display apparatus and method of manufacturing the same'2015 9,190,421'Display device and fabrication method thereof'2015 9,184,188'Thin-film transistor array substrate, organic light-emitting display device including the same, and method of manufacturing the thin-film transistor array substrate'2015 9,183,431'Apparatus and method for providing activity recognition based application service'2015 9,165,988'Organic light-emitting display apparatus having dual insulating parts'2015 9,160,998'Method and apparatus for canceling chromatic aberration'2015 9,153,605'Thin film transistor array substrate, organic light emitting display device comprising the same, and method of manufacturing the thin film transistor array substrate'2015 9,136,506'Thin-film transistor array substrate, organic light-emitting display having the same, and method of manufacturing the organic light-emitting display'2015 9,136,313'Organic light-emitting display apparatus and method for manufacturing the same'2015 9,123,594'Organic light-emitting display apparatus having high aperture ratio'2015 9,107,242'Channel sounding method in wireless local area network system and apparatus for supporting the same'2015 9,086,188'Method and system for reducing heating value of natural gas'2015 9,084,230'Communication method in WLAN system'2015 9,076,693'Display signal lines and methods of fabricating the same'2015 9,064,833'Organic light emitting diode display'2015 9,059,121'Organic light emitting display and method for manufacturing the same'2015 9,040,974'Organic light-emitting display apparatus'2015 8,994,558'Automotive augmented reality head-up display apparatus and method'2015 8,995,261'Method and apparatus of network traffic offloading'2015 8,987,725'Flat panel display device'2015 8,986,853'Red phosphorescent composition and organic electroluminescent device using the same'2015 8,969,128'Method of fabricating thin film transistor substrate and organic light emitting display device using the same'2015 8,953,896'Method and apparatus for enhancing image quality using spatial modulation per band'2015 8,951,083'Method for manufacturing an organic light emitting diode display'2015 8,952,358'Organic light-emitting display apparatus and method of manufacturing the same'2015 8,952,368'Thin film transistor and display device having the same'2015 8,948,284'Method and apparatus of transmitting PLCP header for sub 1 GHz communication'2015 8,940,553'Flat panel display device and method for manufacturing flat panel display'2015 8,933,451'Organinc light emitting display device and method of manufacturing the same'2015 8,929,662'Method and apparatus for generating super-resolution image using prediction and stabilization of high-frequency information of image'2015 8,895,982'Organic light-emitting display apparatus and method of manufacturing the same'2014 8,890,132'Organic light emitting display device and method of manufacturing the same'2014 8,876,998'Method for manufacturing flexible flat device'2014 8,872,181'Thin film transistor array substrate and method of manufacturing the same'2014 8,866,145'Organic light-emitting display device including an insulating layer having different thicknesses'2014 8,835,020'Blue fluorescent composition and organic electroluminescent device using the same'2014 8,823,008'Organic light emitting display device and method for manufacturing the same'2014 8,809,863'Thin-film transistor array substrate, organic light-emitting display having the same, and method of manufacturing the organic light-emitting display'2014 8,796,671'Organic light emitting diode display and method of manufacturing the same'2014 8,787,671'Character recognition preprocessing method and apparatus'2014 8,786,182'Organic electroluminescent display device'2014 8,785,910'Thin film transistor, display device including the same, and method of manufacturing the display device'2014 8,779,936'Method and system for providing safety guidance service'2014 8,754,414'Organic light-emitting display device and method of manufacturing the same'2014 8,755,639'Image scaling method and apparatus with enhancement of image quality'2014 8,738,197'Automatic vehicle guidance system'2014 8,711,006'Vehicle detection apparatus and method using magnetic sensor'2014 8,698,189'Organic light-emitting display device and method of manufacturing the same'2014 8,682,110'Method and apparatus for converting resolution of block based image'2014 8,674,367'Organic light-emitting display device having protrusions and recesses formed on conductive layer in pad portion and method of manufacturing the same'2014 8,670,698'Development device having a regulation portion and image forming apparatus including development device'2014 8,670,939'Apparatus and method of providing facility information'2014 8,669,127'Method for manufacturing an organic light emitting diode display'2014 8,653,729'Organic light emitting diode display and method for manufacturing the same'2014 8,637,894'Organic light-emitting display apparatus that prevents a thick organic insulating layer from lifting'2014 8,629,448'Flat panel display device and method of manufacturing the same'2014 8,612,152'System and method for providing driving guidance service to vehicles'2013 8,610,123'Organic light emitting diode display and manufacturing method thereof'2013 8,604,967'System and method for providing driving safety'2013 8,604,480'Thin film transistor array substrate, organic light emitting display device including the same, and manufacturing method of the thin film transistor array substrate'2013 8,593,057'Organic electroluminescent display device'2013 8,587,685'Method and apparatus for retrieving label'2013 8,576,063'System and method for tracking position of moving object'2013 8,575,574'Ion implanting system'2013 8,571,355'Method and apparatus for reconstructing a high-resolution image by using multi-layer low-resolution images'2013 8,564,607'Apparatus and method for creating textures of building'2013 8,558,239'Organic light emitting display device and manufacturing method thereof'2013 8,552,430'Thin-film transistor array substrate, organic light-emitting display including the same and method of manufacturing the same'2013 8,535,995'Method of manufacturing organic light-emitting display device'2013 8,514,211'Display panel'2013 8,513,070'Methods of manufacturing wire, TFT, and flat panel display device'2013 8,515,944'Sensor network managing apparatus and method thereof'2013 8,507,156'Laser mask and sequential lateral solidification crystallization method using the same'2013 8,494,403'Developing device and image forming apparatus using the same'2013 8,461,591'Organic light emitting display apparatus and method of manufacturing the same'2013 8,452,483'Cell-based vehicle driving control method and system'2013 8,450,159'Thin film transistor, fabrication method of same, and display device having the same'2013 8,437,318'Reliable and low-latency sensor network MAC system and method using superframe'2013 8,437,947'System and method for autonomous vehicle guiding using information technology infrastructure and server apparatus therefor'2013 8,436,357'Organic light emitting diode display and manufacturing method thereof'2013 8,415,709'Organic light-emitting display device'2013 8,405,084'Organic light emitting diode display and method for manufacturing the same'2013 8,400,601'Flat panel display device and method of manufacturing the same'2013 8,395,160'Organic light emitting display apparatus and method of manufacturing the same'2013 8,384,095'Organic light emitting display device and method for manufacturing the same'2013 8,385,641'Method and apparatus for eliminating chromatic aberration'2013 8,378,352'Organic light-emitting display device and manufacturing method of the same'2013 8,354,677'Organic light emitting diode display and manufacturing method thereof'2013 8,340,446'Apparatus and method for generating chain code'2012 8,315,460'Method for recognizing text from image'2012 8,311,270'Device and method for arranging block of vessel'2012 8,299,898'Apparatus and method for managing radio frequency indentification reader'2012 8,288,216'Thin film transistor and method of fabricating the same'2012 8,270,510'Apparatus and method for time synchronization and reception apparatus of OFDM system'2012 8,237,823'Method and apparatus for canceling chromatic aberration'2012 8,224,217'Developing unit and image forming apparatus employing the same'2012 8,193,695'Organic light emitting device and manufacturing method thereof'2012 8,183,762'Organic electroluminescent display device and method of fabricating the same'2012 8,155,874'Apparatus for integrated navigation based on multi filter fusion and method for providing navigation information using the same'2012 8,140,006'Signal combining apparatus satisfying maximum transmission capacity in cellular system employing distributed antennas and resource allocation method using the same'2012 8,134,945'Apparatus and method for increasing cell capacity through optional signal combining between relay stations in a cellular system using wired relay stations'2012 8,103,444'System and method for reducing communication load of apparatus for tracking moving object'2012 8,090,529'System for diminishing the load of platform which traces the location of moving objects and method thereof'2012 8,055,763'System and method for processing sensing data from sensor network'2011 8,045,934'Support plate and mobile communication terminal having the same'2011 8,045,867'Apparatus and method to supply developer'2011 8,041,997'Apparatus and method for managing wireless sensor network'2011 8,040,232'USN middleware apparatus and method for generating information based on data from heterogeneous sensor networks and information service providing system using the same'2011 8,018,387'Antenna and portable terminal having the same'2011 7,986,262'Radar tracking device and method thereof'2011 7,973,888'Liquid crystal display device having minimized outer region'2011 7,968,891'Organic light emitting display and fabrication method of the same'2011 7,969,940'Method and system for assigning radio resources in cellular system using wired relay stations'2011 7,948,168'Organic light emitting display and method of manufacturing the same'2011 7,948,565'Liquid crystal display device'2011 7,932,822'Apparatus and method for tracking position on handheld device'2011 7,928,168'White light-shielding compositions and articles comprising same'2011 7,882,133'Apparatus for processing integrated query from various sensor networks and method thereof'2011 7,877,205'Method for setting destination based on identifier of moving object and method for providing position information'2011 7,825,827'Intelligent parking guidance apparatus and method'2010 7,705,532'Dual plate type organic electroluminescent device and method of fabricating the same'2010 7,570,899'Charging roller cleaning device and image forming apparatus including the same'2009 7,556,910'Photosensitive composition comprising triazine-based photoactive compound containing oxime ester'2009 7,546,067'Two-component delivery system to transfer a mixture of a first and a second material'2009 7,545,332'Antenna and portable terminal having the same'2009 7,512,362'Photosensitive drum with improved shutter structure and image forming apparatus having the same'2009 7,505,716'Process cartridge having lockable parts, for an image forming apparatus'2009 D0587303'Toner cartridge'2009 7,489,379'Liquid crystal display device and fabricating method thereof'2009 7,378,956'ULID data structure, ULID-based location acquisition method and location-based service system'2008 7,379,614'Method for providing services on online geometric correction using GCP chips'2008 7,001,544'Method for manufacturing carbon-carbon composites'2006 6,867,259'Bimodal block copolymer, process for manufacturing method and its usage'2005 6,849,692'Bimodal block copolymer containing tapered block, process for manufacturing method and its usage'2005 6,831,134'Method for preparing transparent block copolymer resin, copolymer prepared thereby, and usage thereof'2004 6,767,960'Process for preparing high impact vinyl aromatic polymer by continuous anion polymerization method'2004 6,593,429'Polymer having combined linear and nonlinear structure and its preparing method'2003 6,406,646'Resistive paste for the formation of electrically heat-generating thick film'2002 5,993,595'Ozone asher'1999 5,342,586'Combustion efficiency enhancing apparatus of liquid fuel'1994 5,311,544'Receiver of a direct sequence spread spectrum system'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (38)· patent assignee history

1994–2020Based in Seoul, KR· patent location history

2003–2019Based in Daejeon, KR· patent location history

2008–2016Patents assigned to KOREA ELECTRONICS TELECOMM (32)· patent assignee history

2009–2018Patents assigned to LG ELECTRONICS INC (47)· patent assignee history

2009–2018Based in Yongin-si, KR· patent location history

2012–2016Patents assigned to PARK JONG-HYUN (81)· patent assignee history

2012–2017Based in Yongin, KR· patent location history

2013–2020Patents assigned to SAMSUNG DISPLAY CO LTD (64)· patent assignee history

2015–2018Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PARK JONG-HYUNself	81	2012–2016
SAMSUNG DISPLAY CO LTD	64	2013–2020
LG ELECTRONICS INC	47	2009–2018
SAMSUNG ELECTRONICS CO LTD	38	1994–2020
KOREA ELECTRONICS TELECOMM	32	2008–2016

Locations

Location	Patents	Span
Yongin, KR	53	2012–2017
Daejeon, KR	47	2003–2019
Anyang-si, KR	42	2015–2018
Seoul, KR	34	1994–2020
Yongin-si, KR	14	2009–2018